7. Prince Alwaleed Bin Talal Alsaud – $20 Billion
Photo: worldlifestyle
Prince Alwaleed Bin Talal Alsaud is the founder and CEO of the Kingdom Holding Company which is listed as a Forbes Global 2000 company and has numerous investments in many different sectors of business. He is the largest shareholder of Citigroup and second largest of 21st Century Fox. Al-Waleed is also part owner of the famous Plaza Hotel in New York, and full owner of the Four Seasons in Paris.